package test;

public abstract class Animal {
    private String name;
    private int age;
    public Animal(){}

    public Animal(String name , int age){
        this.name = name;
        this.age = age;
    }

    public void setName(String name){
        this.name =name;
    }
    public String getName(){
        return name;
    }
    public void setAge(int age){
        this.age=age;
    }
     public int getAge(){
        return age;
     }
     public void drink(){
        System.out.println("正在喝水");
     }
     public abstract void eat();
}
